Leukocytes Flashcards

(50 cards)

1
Q

STAB NEUTROPHIL
Diameter:

A

9-15um

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2
Q

STAB NEUTROPHIL
Cytoplasm:

A

Granules are pinker and numerous

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3
Q

STAB NEUTROPHIL
Nucleus:

A

Elongated and band shaped

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4
Q

SEGMENTED NEUTROPHIL
Diameter:

A

9-15um

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5
Q

SEGMENTED NEUTROPHIL
Cytoplasm:

A

Abundant, Pink to rose violet granules

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6
Q

SEGMENTED NEUTROPHIL
Nucleus:

A

2-5 lobes thin filament

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7
Q

EOSINOPHIL
Diameter:

A

9-15um

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8
Q

EOSINOPHIL
Cytoplasm:

A

reddish- orange granules

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9
Q

EOSINOPHIL
Nucleus:

A

2 lobes

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10
Q

BASOPHIL
Diameter:

A

10-16um

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11
Q

BASOPHILS
cytoplasm:

A

Bluish-black granules (fewer granules)

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12
Q

BASOPHILS
Nucleus:

A

rarely 3-4 lobes

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13
Q

SMALL LYMPHOCYTES
diameter:

A

8-10um

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14
Q

SMALLYMPHOCYTES
Cytoplasm:

A

moderate to dark blue

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15
Q

SMALL LYMPHOCYTE
Nucleus:

A

Round or oval in shape

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16
Q

MEDIUM LYMPHOCYTE
diameter:

A

10-12um

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17
Q

MEDIUM LYMPHOCYTE
cytoplasm:

A

Most abundant; pale to moderately blue

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18
Q

MEDIUM LYMPHOCYTE
nucleus:

A

Round or oval shape

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19
Q

LARGE LYMPHOCYTE
Diameter:

A

12-16um

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20
Q

LARGE LYMPHOCYTE
Cytoplasm:

A

Abundant; very pale blue

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21
Q

LARGE LYMPHOCYTE
nucleus:

A

Round or oval shape

22
Q

MONOCYTE
diameter:

23
Q

MONOCYTES
cytoplasm:

A

Abundant, blue gray

24
Q

MONOCYTES
nucleus:

A

Round, kidney shape or folded over

25
Ref range neutrophil
37-77%
26
Ref range band
0-11%
27
Ref range lymphocytes
10-44%
28
Ref range monocyte
2-10%
29
Ref range eosinophil
0-7%
30
Ref range basophil
0-1%
31
Function of neutrophil
Phagocytosis
32
Function of lymphocytes
Production of antibody
33
Function of eosinophil
Detect allergen, parasitic and fungal infection
34
Function of basophil
Detect allergen and parasitic infection
35
Leukocytes differential count express in
%, uL and cells/L
36
Length of sample should be
2/3
37
Oil used
Cedar wood oil
38
Machine or apparatus used in counting
Cell counter
39
Stain used in leukocyte differential count
Wright’s stain
40
Composition of wright’s stain
Fixative Eosin stain New methylene blue
41
How many dip in each stain
5 dips
42
Counting methods
Cross-sectional Longitudinal Battlement
43
Observing direction
Snake like direction
44
absolute increase in the number of neutrophils
Neutrophilia
45
Population order
Never Let Monkey Eat Banana
46
Size order
Monocytes Large lymphocytes Basophil Medium lymphocytes Eosinophil Stab neutrophil Segmented neutrophil Small lymphocytes
47
NEUTROPHILIA
Appendicitis Myelogenous leukemia Bacterial infection
48
EOSINOPHILIA
Allergic reactions › Scarlet fever › Parasitic infection › Eosinophilic leukemia
49
LYMPHOCYTOSIS
Viral infection › Whooping cough › Infectious mononucleosis › Lymphocytic leukemia
50
MONOCYTOSIS
Tuberculosis Typhoid Brucellosis Collagen disease